
Players all start with zero points, they take turns to throw the dice as many times as they like, adding the total at each throw to their cumulative total.

Identical discs are flipped in the air. You win if all of the faces show the same colour. Can you calculate the probability of winning with n discs?

Six balls of various colours are randomly shaken into a trianglular arrangement. What is the probability of having at least one red in the corner?

This is a game for two players. You will need some small-square grid paper, a die and two felt-tip pens or highlighters. Players take turns to roll the die, then move that number of squares in. . . .

Which spinners were used to generate these frequency charts?

7 balls are shaken in a container. You win if the two blue balls touch. What is the probability of winning?

Which of these sets of numbered balls will give the most even totals when two balls are chosen from them?

A counter is placed in the bottom right hand corner of a grid. You toss a coin and move the star according to the following rules: ... What is the probability that you end up in the top left-hand. . . .

This interactivity invites you to make conjectures and explore probabilities of outcomes related to two independent events.

This package contains environments that offer students the opportunity to move beyond an intuitive understanding of probability. The problems at the start will suit relative beginners to the topic;. . . .

A maths-based Football World Cup simulation for teachers and students to use.

Can you generate a set of random results? Can you fool the random simulator?

Which of these ideas about randomness are actually correct?

This article, for students and teachers, is mainly about probability, the mathematical way of looking at random chance and is a shorter version of Taking Chances Extended.

When five dice are rolled together which do you expect to see more often, no sixes or all sixes ?

A gambler bets half the money in his pocket on the toss of a coin, winning an equal amount for a head and losing his money if the result is a tail. After 2n plays he has won exactly n times. Has. . . .
Think that a coin toss is 50-50 heads or tails? Read on to appreciate the ever-changing and random nature of the world in which we live.

This set of resources for teachers offers interactive environments to support probability work at Key Stage 4.
This article, for students and teachers, is mainly about probability, the mathematical way of looking at random chance.

You and I play a game involving successive throws of a fair coin. Suppose I pick HH and you pick TH. The coin is thrown repeatedly until we see either two heads in a row (I win) or a tail followed by. . . .
Investigations and activities for you to enjoy on pattern in nature.
An introduction to Ian Stewart's RI Christmas Lectures on Mathematics and Nature with investigations and activities on mathematical patterns in cosmology, music, snowflakes, and flowers, animal. . . .